Leslie R. Berk, MSW
Clinical Social Worker · Toledo, OH
Leslie R. Berk, MSW is a clinical social worker with a practice address in Toledo, Ohio, and NPI 1275630337, issued on Sep 20, 2006. Check the license (Ohio I4297, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leslie R. Berk
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- I4297 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Glendale Ave, Toledo, OH 43614
- Phone
- (419) 259-2000
- Enumerated
- Sep 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →
Also registered at 3333 Glendale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sadia Ansar, MDStudent in an Organized Health Care Education/Training Program1942003033
- Linda Barnes, RNRegistered Nurse1912156761
Verify Leslie R. Berk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license I4297Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Leslie R. Berk among 9,815 clinical social worker records in Ohio
Leslie R. Berk, MSW is one of 9,815 clinical social worker records with a practice address in Ohio. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 89% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
417 clinical social worker records list a practice address in Toledo
They are 417 of the 13,583 NPPES records with a practice address in Toledo, and 9,815 clinical social worker records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,815 in Ohio → Every provider in Toledo → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kathryn Chisholm, LISWToledo, OH 436141902133986
- Elizabeth Hannon, LISW-SToledo, OH 436141700962016
- Thelonious Heath, LISW-SToledo, OH 436141215179544
- Sally Hickey, LISWToledo, OH 436141396842746
- Anne Leach, M.S.W.Toledo, OH 436141871642850
- Rose Lester, LISWToledo, OH 436141154417467
- Jill-Nancy McLaughlin, LISWToledo, OH 436141679627228
- Anne Mullins, LISWToledo, OH 436141548553472
Common questions
What is Leslie R. Berk, MSW's NPI number?
Leslie R. Berk, MSW's National Provider Identifier (NPI) is 1275630337, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie R. Berk, MSW located?
The NPPES record lists a practice address at 3333 Glendale Ave, Toledo, OH, 43614. Phone: (419) 259-2000. Providers update this record themselves, so call before visiting.
How can I verify Leslie R. Berk, MSW's license?
NPPES lists Ohio license number I4297, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.